lemon.o.zi, kei (blue archive), kei (student) (blue archive), blue archive, absurdres, commentary, highres, 1girl, aqua halo, black hairband, black thighhighs, blue necktie, crossed legs, hair between eyes, hairband, half updo, halo, jacket, long hair between eyes, looking at viewer, multicolored jacket, necktie, pink eyes, pink halo, pointing, pointing at self, rectangular halo, ringed eyes, smile, solo, thighhighs, two-tone jacket, unworn jacket, white hair, white jacket